Description
Specifications
Primary brand
Mitsubishi Electric
Main function
AC servo motor
Product series / family name
MELSERVO J4 series
Sub-range name
HG-KR series
Functions
AC brushless rotary servo motor
Design
keyed shaft
built-in absolute feedback encod. (22-bit)
low inertia / small power capacity
natural cooling
Supply voltage (AC)
200Vac class
Rated current
4.8A
Rated active power (kW)
750W / 0.75kW
Rotational speed
3000rpm
6000rpm (maximum)
Torque
2.4Nm nominal
Maximum torque
8.4Nm
Moment of inertia
0.000126kg.m2 (1.26kg.cm2)
Connection type
4-pin rectangular connector
Net Height (mm)
97.1 mm
Net Width (mm)
80 mm
Net Depth (mm)
152 mm
Mounting mode
80x80mm flange mounting
Resolution
22-bit (equivalent to 4194304ppr) feedback
Degree of protection
IP65
Dimensions
H97.1mm x W80mm x D152mm
Ambient air temperature for operation
0...+40 °C
Ambient air temperature for storage
-15°C...+70 °C
Maximum radial load
392 N
Maximum axial load
147 N
Maximum current
17 A
Order code / Manufacturer SKU
HG-KR73K
Manufacturer product status
Commercialized
Equivalent to
HGKR73K
Compliant with standard(s)
CE marking
TUV Rheinland
cULus
br>KC
EN61800-3
EN60034-1
EN62061
SILCL3
EN50581
UL1004-1
UL1004-6
CSA
KC
EAC
Features
MANUFACTURERS
Price history
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